PSSA Grade 7 Expressions and Equations. Practice it free.

Solve for $k$: $9k = -27$.

At the start of the season, a soccer club roster was divided into three position groups. Exactly $\dfrac{1}{3}$ of the players were forwards, exactly $\dfrac{1}{2}$ were midfielders, and $9$ players were goalkeepers. How many players were on the roster?

A library reading room must keep noise at a level of at most $65.0$ decibels. A meter shows $68.5$ decibels. What is the minimum decrease needed in the noise level, in decibels, so that the room meets the rule?

What value of $n$ satisfies $5n - 8 = 17$?

An arena concert used four seating sections. Exactly $\dfrac{1}{6}$ of the seats were in section A, exactly $\dfrac{1}{3}$ were in section B, $22$ seats were in section C, and $18$ seats were in section D. How many seats were in the arena for this concert?

In a school zone, a car must travel at a speed of at most $35.0$ miles per hour. A car is traveling at $38.2$ miles per hour. What is the minimum decrease needed in the car's speed, in miles per hour, so that it meets the speed limit?

Solve for $x$: $6x - 1 = 17$.

A botanical garden is divided into four planted areas. Exactly $\dfrac{1}{4}$ of the garden is vegetables, exactly $\dfrac{1}{5}$ is flowers, $48$ square meters are herbs, and $40$ square meters are fruit trees. How many square meters are in the entire garden?